package repo

import (
	"context"
	"ucenter/model"
)

type UserPaidTrackRepo interface {
	FindPaidTrack(ctx context.Context, albumId int64) (paidTracks []*model.UserPaidTrack, err error)
	FindPaidTrackByUserId(ctx context.Context, userId int64, trackId int64) ([]*model.UserPaidTrack, error)
}
